58 search results - page 5 / 12 » CC Shadow Volumes |
CSI
2007
13 years 7 months ago
2007
C.-C. Yang, T.-Y. Chang, M.-S. Hwang [C.-C. Yang, T.-Y. Chang, M.-S. Hwang, A (t,n) multi-secret sharing scheme, Applied Mathematics and Computation 151 (2004) 483–490] proposed...
IJCV
2007
13 years 7 months ago
2007
Abstract. Cast shadows are an informative cue to the shape of objects. They are particularly valuable for discovering object’s concavities which are not available from other cues...
CGF
2010
13 years 7 months ago
2010
In this paper, we present a novel technique which simulates directional light scattering for more realistic interactive visualization of volume data. Our method extends the recent...
APVIS
2010
13 years 9 months ago
2010
In this paper we present a volumetric lighting model, which simulates scattering as well as shadowing in order to generate high quality volume renderings. By approximating light t...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper presents a method to generate dynamic shading of image-based objects without geometric models. Since conventional rendering techniques cannot be used to render the shad...